The gravity cups for the TJR from C.A.Technologies is for use with the C.A.T. TJR gravity gun only. They are offered in 3 versions: Aluminum 150 mL, Plastic 125 mL and Aluminum 450 mL.
The gravity cups from C.A. Technologies are for use with the C.A.T. line of gravity guns. They are offered in four versions: Aluminum 450 mL, Plastic 700 mL, Aluminum 700 mL and Aluminum 1000 mL. All cups have a no drip feature in the lid and are excellent for all gravity gun use. All cups have a 16mm 1.5 female connection.